#42FFF3

Q: What are the RGB, HSL, and CMYK values of #42FFF3?

RGB(66, 255, 243), HSL(176.2, 100.0%, 62.9%), CMYK(74.1%, 0.0%, 4.7%, 0.0%).

Q: Does #42FFF3 meet WCAG contrast on white?

1.25:1 — WCAG AA fail, AAA fail for normal text.

Overview

#42FFF3 is a cool, light color. In RGB it is 66, 255, 243, in HSL 176.2°, 100.0%, 62.9%, and in CMYK 74.1%, 0.0%, 4.7%, 0.0%. The nearest named color is cyan.

On this page

カラー値

HEX

#42FFF3

RGB

66, 255, 243

HSL

176.2, 100.0%, 62.9%

HSV

176.2, 74.1%, 100.0%

CMYK

74.1%, 0.0%, 4.7%, 0.0%

OKLCH

0.9073 0.1454 188.4

プロパティ

寒色明るい最も近い： cyan

色彩心理学

True cyan sits at the boundary of blue and green in the visible spectrum, projecting futurism, precision, and digital innovation. It is a primary color in CMYK printing and RGB displays, giving it a distinctly technological identity. Cyan suggests cutting-edge thinking and clear communication.

Design Usage

Medium cyan is a staple in tech branding, cloud computing services, and developer tools. It works well for interactive elements, link hover states, and data visualization highlights. Because cyan is highly saturated, use it as an accent rather than a dominant color to avoid visual strain.